Combining Non-orthogonal Transmission with Network-Coded Cooperation: Performance Analysis Over Nakagami-m Fading Channels
This paper investigates efficient transmission design in a class of multi-user cooperation
networks, in which multiple information sources intend to distribute their messages to a …
networks, in which multiple information sources intend to distribute their messages to a …
Multiuser diversity in network-coded cooperation: Outage and diversity analysis
AR Heidarpour, M Ardakani… - IEEE Communications …, 2019 - ieeexplore.ieee.org
In this letter, we study multiuser diversity (MUD) in network-coded cooperation (NCC)
systems. Specifically, we propose a two-step user-relay selection mechanism that selects …
systems. Specifically, we propose a two-step user-relay selection mechanism that selects …
Network-coded cooperation with outdated CSI
AR Heidarpour, M Ardakani… - IEEE Communications …, 2018 - ieeexplore.ieee.org
The impact of outdated channel state information (CSI) on the performance of multiple-
source, multiple-relay network-coded cooperation (NCC) with relay selection (RS) is …
source, multiple-relay network-coded cooperation (NCC) with relay selection (RS) is …
On diversity order and coding gain of multisource multirelay cooperative wireless networks with binary network coding
In this paper, a multisource multirelay cooperative wireless network with binary modulation
and binary network coding is studied. The system model encompasses 1) a Demodulate …
and binary network coding is studied. The system model encompasses 1) a Demodulate …
Network-coded cooperation for multi-unicast with non-ideal source-relay channels
Y Liu, W Chen, J Ji, J Zhang - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
Network coding is considered as a promising technique to improve diversity gain and
network throughput in multi-source relay systems. This paper presents an opportunistic …
network throughput in multi-source relay systems. This paper presents an opportunistic …
Network-coded cooperative systems with generalized user-relay selection
AR Heidarpour, M Ardakani… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
We consider a network-coded cooperative (NCC) system that consists of N≥ 2 sources, M≥
1 decode-and-forward (DF) relays, and a single destination. The relays perform network …
1 decode-and-forward (DF) relays, and a single destination. The relays perform network …
On the achievable diversity of repetition-based and relay selection network-coded cooperation
M Di Renzo - IEEE transactions on communications, 2014 - ieeexplore.ieee.org
In this paper, we provide a mathematical framework for the analysis, design, and
optimization of network-coded cooperative diversity (NCCD) protocols. The analysis is …
optimization of network-coded cooperative diversity (NCCD) protocols. The analysis is …
Performance and optimization of network-coded cooperative diversity systems
In this paper, we study network-coded cooperative diversity (NCCD) systems comprising
multiple sources, one relay, and one destination, where the relay detects the packets …
multiple sources, one relay, and one destination, where the relay detects the packets …
On the diversity of network-coded cooperation with decode-and-forward relay selection
In this paper, we study outage probability (OP) and diversity order of a M-source and N-relay
wireless network that combines network coding (NC) and relay selection (RS). More …
wireless network that combines network coding (NC) and relay selection (RS). More …
Generalized relay selection for network-coded cooperation systems
AR Heidarpour, M Ardakani… - IEEE Communications …, 2017 - ieeexplore.ieee.org
We investigate the outage probability and diversity gain of generalized relay selection (GRS)
for network-coded cooperation systems where N sources use M relays to communicate with …
for network-coded cooperation systems where N sources use M relays to communicate with …